Z-Score
Calculator

Calculate z-scores from raw values or find raw values from z-scores. Includes percentile and interpretation for standard normal distribution.

Mode

Input

Z-Score

-1.0000

Percentile
15.87%
Interpretation
Between 1 and 2 standard deviations from the mean

Learn more

How do z-scores let you compare values across different scales?

Z-Score Calculator | ToolsCanvas